traffic network analysis 中文意思是什麼
traffic network analysis
解釋
交通網路分析-
In order to improve the existing methodology of carpool information retrieval, on the basis of the region to region algorithm and by the use of the graph theory, an algorithm based on traffic network and its complexity analysis were presented
低效率的信息交流方式制約了合乘出行方式的發展，針對現有合乘信息檢索方式的不足，在區域區域匹配演算法的基礎上，引入圖的概念，提出了一個基於交通路網的路徑匹配演算法，並給出了演算法復雜度分析。 -
A new planning method - analysis of factors of point line and area and control points optimization, which is based on the analysis of urban spatial structure, is tried to put forward. analyzing the important functional clusters in the spatial layout of the urban, the intracity medium - long distance vehicle traffic major directional desire line how the urban to link up with the highway network and the whole structure of expressway system, the skeleton of the expressway network can be obtained. using the degree of importance method analytic hierarchy process ( ahp ), one or several intersections can be selected
該法對城市空間結構布局中的重要節點、主要的中長距離機動車交通流徑期望線的分佈、大城市與區域干線公路網的銜接以及快速路系統線網的整體結構等進行分層次的分析研究，得出快速路系統線網構架，運用重要度法、層次分析法找出大城市重要功能組團中重要程度最高的一個或數個關鍵交叉口作為快速路系統線網規劃的控制點，考慮快速路線路走向的控制點對線路走向進行優化。 -
A simple, robust method is proposed that relies on high - resolution measurements and on - line analysis of network traffic to provide real - time alarms in the incipient phase of network anomalies. the anomaly identification algorithms based on behavior model using path changes, flow shift and packet delay variance
通過高性能測量和在線分析網路流和路由信息對初始網路異常產生實時報警，提出基於路由變化、流變化和包延遲建立網路行為模型的網路異常檢測演算法。 -
Analysis of traffic volume development characteristic for shanghai highway network
上海市公路網流量增長特性分析 -
The paper tend to study the bus rapid traffic ( brt ) system which is suit in the chinese big cities in today or the beginning decays of the 21 century. the system is mainly make up of the ; key bus rapid rout network. first, the thesis analysis the urban structure infect the urban " traffic demand in view of the urban planning. then due to urban public traffic need the paper study brt system and it ' s practice and development in foreign cities, for example, the successful experience in curitiba
論文首先從城市規劃的角度入手，分析城市布局發展對城市客運需求的影響；然後根據城市客運交通的需要介紹和討論了快速公交的構成系統及其在國外庫里蒂巴等城市的發展經驗，並進行了總結；接著，對在我國大城市中構築快速公交網路進行探討研究，這也是論文的中心部分，在快速公交網路結構規劃方法上進行了一定的創新，提出了「分級規劃，分區布線」的快速公交線網規劃方法，並對網路結構中的換乘設施規劃設計進行研究，在整個快速公交網路規劃的基礎上建立了一套公交線網規劃的評價指標體系。 -
The fractional - order control system 、 the theory of fractional - order pi ~ d ~ and analysis method of stability are first discussed. then the model of network traffic control system and its stability are introduced
文章首先介紹了分數階控制系統、分數階pi ~ d ~控制器的原理和穩定性分析方法，接著給出了基於farima的網路擁塞控制系統模型。 -
Compare to common model based on the flux analysis, this model describe the traffic network more reality. moreover, the efficiency and characteristic enable the result of optimization more precision and fleetly
與基於流量分析的交通模型相比，該模型更加準確的描述了真實交通網路的運行情況，而遺傳演算法的自組織性和自學習性保證了優化過程的高效性。 -
First, realized a wegener - willie distribute based network traffic anomaly detection algorithm. we make use of wegener - willie distribute to analyze the inherent time - frequency distribution characteristics of the traffic flow signal. then according to the experience of analysis on historical flow, we construct a normal flow training sample aggregation and a abnormal flow training sample aggregation
通過魏格納-威利分佈分析網路流量信號在時頻分佈上所反映出的內在特點，根據歷史流量的經驗構造正常流量和異常流量兩個訓練樣本空間，通過k最近鄰分類演算法將帶檢測流量信號的時頻分佈與訓練樣本進行比較，完成對檢測樣本的自動分類識別。 -
On the other hand, by the statistical analysis of historical flow data, the system can model the network traffic flows, and forecast short - term network flows. after that the system can analyse the network traffic abnormity. by use of the netwok management system and network security facility, we can setup a security infrastructure to monitor flows in real time, predicts the future flows, alarm some abnormal flows, respond to the abnormity automatically and immediately
論文通過定期採集網路關鍵設備，包括匯聚層和核心交換層的流量情況，處理后以結構化、層次型的方式保存起來，一方面提供了圖形化的用戶介面，將收集的各種歷史數據和實時數據在其中以圖形的方式直觀地顯示出來，另一方面通過對歷史流量數據的統計分析，從而對網路流量進行建模，短時間預測網路流量情況，實現對網路流量異常情況的觀察分析，利用有充分響應能力的網路管理系統和網路安全設備，構成響應和預警的綜合安全系統。 -
When studying the network performance, flow control and resource provisioning of communication networks, traffic model plays a very important role. the recent studies show that the date network traffic is self - similar, so the markovian model, which describes telephone networks accurately, is not suitable for date networks. the self - similarity of the network traffic has severe impact on flow control and queuing analysis in date networks, therefore it has received significant attention. in this paper, g m 1 queuing model is used to analyze the queuing performance of generic variable length packet networks for the first time. the self - similar traffic is generated by multiplexing a large set of independent pareto heavy - tailed interarrival on off sources. the simulation results show that the heavy - tailed traffic results in queuing performance deterioration for variable length packet networks, which is in accordance with the analytical results for atm switches
業務量的自相似特徵顯著影響網路的流量控制與排隊分析，已經引起人們的極大重視。採用g m 1排隊模型對分組長度可變的網路的排隊性能進行了分析和模擬，其中自相似業務量是通過疊加大量獨立的到達間隔為pareto重尾分佈的on off源來生成的。模擬結果表明，自相似業務量導致網路的排隊性能劣化，這與有關文獻對atm交換的分析結果一致。 -
Through the bayonet socket intelligence examination system, the all - weather real - time monitor bayonet socket passing vehicles, through tcp / ip network transmits to the server, carries on uninterrupted statistical, the analysis traffic flow magnitude situation, and has produced the communication protocol format
摘要通過卡口智能檢測系統，全天候實時監測卡口的過往車輛，通過tcp / ip網路傳送到遠程服務器，進行不間斷統計、分析車流量情況，並給出了通信消息的協議格式。 -
On that based advanced traffic integration unified simulation platform prototype model. 2 ) the application of gis to traffic simulation & analysis system is analyzed. a gis method oriented to urban traffic micro - simulation road network database is completed, which is applied to < simulation & analysis system of urban mixed traffic > project
2 ）分析gis如何應用於交通模擬分析系統，完成一個面向城域交通微觀模擬路網數據庫的gis實現方法，並在《城域交通網路混合交通流模擬分析系統軟體》中實現了基於gis的微觀路網模擬數據庫。 -
Queuing performance analysis with self - similar network traffic
自相似業務量下網路的排隊性能分析 -
We got the spatial distribution map of population density by spatial interpolation, in which the population data are distributed on the grids. the results of the distribution of interpolated based on gis is closed to a real population distribution. the combination of the spatial interactive models and a shortest path algorithm for public transit network is analyzed by supermarket ' s accessibility based on pedestrianism and public transit. this methods may be used to investigate potential supermarket ' s locations. the quantitative analysis about the supermarket ' s market area is realized based on trade mode of lashmanan and hansen, which mainly includes spatial distribution of population, traffic accessibility and free competition between different firms
文中應用空間內插技術實現了人口數據空間分佈化，將人口數據通過空間插值分佈於研究區域內，使人口空間分佈更接近實際；應用公交最短路徑演算法及空間相互作用模型實現了基於步行和公交出行的超市可達性，將交通對超市選址的影響定量化，方便了方案的比選；在綜合考慮人口空間分佈、超市交通可達性、現有零售商業競爭態勢的基礎上，基於拉、漢購物模式實現了超市商圈定量分析。 -
Based on theoretical analysis of switch routing network, we study the relationship between mpls and end - to - end service quality. we propose routing algorithms based on traffic properties measured in time, spatial and service class. we evaluate these algorithms by theoretical analysis and simulation, discover their strength and weakness and compare them with existing algorithms
在深入分析交換路由系統服務特性的基礎上，依據網路負載在時間、空間和服務等級等三個度量坐標上的統計特性，本文提出了幾種高效路由演算法，並進一步使用理論分析和實驗模擬方法對這些演算法進行了深入研究。 -
And the research about them is just qualitative analysis of the road construction or a city traffic network construction with the demand of the regional economy development. from the point of view of the region integral system there is little quantitative research on the model of the regional general traffic network
目前針對長江三角洲區域交通網路的研究主要是從定性角度進行分析的，主要分析長江三角洲社會經濟發展要求下的交通道路建設等問題，而定量研究區域交通網路的模型較少。 -
The applications of the relation between user equiibrium pattern and the system optium structure in urban raffic control system and in social economic netwok tax collecting system are disscused. in the first chapters, we introduce the concepts of netwok and brief survey for traffic flow equilibrium assignment the following chapter is devoted to network analysis and the relations between so and ue patterns
作為應用，在交通網路、信息網路、人才網路、經濟網路中可以利用上述關系進行規劃、評價和調控，如可以利用系統最優和用戶平衡之間的關系建立城市交通網路中電子道路收費調節和社會經濟網路中稅收政策機制。 -
Traffic network analysis
交通網路分析 -
Based on the proposed 3g traffic models, this thesis uses the opnet simulation tool to simulate the traffic source models in the umts network scenarios. the simulation results consist of the aggregated flows of both separate traffic and compound traffic. after analysis, the results verify that the models could simulate the actual services to a certain extent
根據所建議的3g分組業務源模型，運用opnet系統模擬工具，在umts網路場景中進行模擬，統計每種業務和混合業務的聚合業務流量，分析驗證了推薦模型能夠在一定程度上模擬真實業務。 -
On the basis of the above analysis the macrocosmic traffic programming control and microcosmic traffic management control is combined to build the hierarchy analysis model on the yrd regional integrative traffic network. so many quantitative models are put forward as the regional traffic network distribution optimization, the integrative traffic hinge building optimization and the integrative transportation proportion optimization
在上述基礎上將宏觀規劃調控和微觀交通控制管理結合起來構建了長江三角洲區域綜合交通網路建設層次分析模型，並指出交通網路布局優化模型、綜合交通樞紐優化建設模型以及綜合交通運輸結構（運輸方式比例）優化模型。
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